42394810 (number)

42394810 is an even 8-digits composite number following 42394809 and preceding 42394811. In scientific notation, it is written as 4.2394810 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 28 positive divisors. There are 16142560 positive integers (up to 42394810) that are relatively prime to 42394810.

Interesting facts

Basic properties

Name

Name forty-two million three hundred ninety-four thousand eight hundred ten

Notation

Scientific notation 4.2394810 × 10^7
Engineering notation 4.2394810 × 10^6

Prime Factorization of 42394810

Prime Factorization 2 × 5 × 2059 × 71 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42394810
Product of the distinct prime numbers

The prime factorization of 42394810 is 2 × 5 × 2059 × 71 × 29. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 79, 78, 502, 390, 6885, 5891, 11611, 5273, 401538, 534355, 6063649, 4931198, 5947307, 78916784, 903671801, 401446449, 5258114655, 6425923654

Basic calculations (n = 42394810)

Multiplication

n×y
n×2 84789620
n×3 127184430
n×4 169579240
n×5 211974050

Division

n÷y
n÷2 21197405
n÷3 14131603.333333
n÷3 10598702.5
n÷5 8478962

Exponentiation

ny
n2 1797319914936100
n3 7.6197036302932E+22
n4 3.2303588766259E+30
n5 1.3695045080637E+38

Nth Root

y√n
2√n 6511.1297022867
3√n 348.68845194518
4√n 80.691571445143
5√n 33.532237898122

Divisors of 42394810

1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 10295, 20590, 59711, 119422, 146189, 292378, 298555, 597110, 730945, 1461890, 4239481, 8478962, 21197405, 42394810

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42394809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42394810 can be divided by 28 positive divisors. The sum of these divisors (counting 42394810) is 1, the average is 0.035714285714286.

Base conversion 42394810

Base System Value
2 Binary 10100001101110010010111010
3 Ternary 2221202212202011
4 Quaternary 2201232102322
5 Quinary 41323113220
6 Senary 4112400134
8 Octal 241562272
10 Decimal 42394810
12 Duodecimal 1224604a
16 Hexadecimal 286e4ba
20 Vigesimal d4j70a
36 Base36 p8o1m

Cryptographic Hash Functions

md5 c9044e54d6448f9e743cce19a9c962a4
sha1 cddffc28a53caceb70f436a799bc390f9945a110
sha256 f5613aafff6ef22f54768f59370f5355816ba136d51d56c3ec94bceaee7cbc85
sha512 ce4df76a9a9917ae247a387ede22fd16b01d07bbcfdacc5a69b70e4a716026b21c3d144b5f575b824d9a624c7d2c5dabe3631dbeac2d685426650e42456f60f4
ripemd-160 4919badf46e6a5c6db3fe18c4e74ddd7e003ed16

42394810 as geometric shapes

Circle

Radius = n
Diameter 84789620
Circumference 266374447.29267
Area 5.6464470409139E+15

Sphere

Radius = n
Volume 3.1917339929948E+23
Surface area 2.2585788163656E+16
Circumference 266374447.29267

Square

Length = n
Perimeter 169579240
Area 1797319914936100
Diagonal 59955315.276231

Cube

Length = n
Surface area 10783919489616600
Volume 7.6197036302932E+22
Space diagonal 73429964.897229

Equilateral Triangle

Length = n
Perimeter 127184430
Area 7.7826235253117E+14
Altitude 36714982.448615

Triangular Pyramid

Length = n
Surface area 7.7826235253117E+14
Volume 8.9799068460201E+21
Height 19985105.092077